If the heat of combustion of hydrogen is -285.8kJ; What is the heat of formation of water? by Sunday | Oct 14 | Chemistry JAMB | 0 comments A. +571.6 kJ B. -571.6 kJ C. -285.8 kJ D. +285.8 kJ Correct Answer: Option C = -285.8 kJ Users Also Read These:A certain hydrocarbon on complete combustion at…Calculate the heat energy required to vaporize 50g…Define heat of combustion of a compound. - NABTEB QUESTIONAn immersion heater rated 2.0A; 240V is used to boil…The determination of heat of combustion is carried out with?